The competition starts at the Bankfoot Inn in Perthshire, where owners Ross Paton and Fraser Macdonald reveal their secret breakfast ingredient.

The second venue is Langley Dam glamping site in Hexham, Northumberland run by Jo Bates, whose revelations about luxury camping raise questions about her market research.

For the third visit of the week, the group head to No 16 in Seaham, County Durham, where the guests are surprised by the hosts' hands-off approach.

The final visit is to Blacksmiths Boutique in Whitby, North Yorkshire, where things turn ugly at dinner as hosts Nick and Sarah Allison are grilled about their facilities.

The B&B owners meet for the last time to trade observations. The Bankfoot Inn is first up, and Ross and Fraser want to settle scores after receiving low marks from one of their rivals. After a lot of tough talk and some home truths the payments are revealed before the winner is finally announced.

The competition starts at the Mevagissey Bay Hotel in Cornwall, where owners John and Elleke Ross hope the stunning sea views will live up to their premium price-tag.

The second visit of the week takes place at Glebe House Cottages in Devon, which is owned by Jay and Sarah Brewer.

The third visit of the week takes place at the Kings Park Hotel in Retford, Nottingham, which hosts Catherine and Andrew Watt converted from a former police station.

The final visit is to The Dukes in Heath and Reach, Bedfordshire, and while owner Sarah Smith impresses the guests at dinner, the pressure gets to her at breakfast time.

The final day of the competition sees the B&B owners meet for the last time to find out what they've been paid, while also settling some scores.

The competition begins at the Buck Inn in Malham, North Yorkshire, where mother-and-daughter team Karen and Kathryn Souter hope their B&B will impress their guests.

The competition moves to Smithson Farm in Reedley Hallows, Lancashire, where Carole and Harry Johnson hope their glampsite gives their guests a taste of the great outdoors.

The third visit of the week takes place at Mallard House in Gilling West, North Yorkshire, ran by Olivia Skeoch and Teresa Weedon.

The final visit is to Dick and Liz Bradley's Bryn Derwen B&B in Rhayader, Powys. The breakfast is hot - but things quickly chill when grievances are mentioned.

The B&B owners discover what they have been paid, and things get personal when Olivia and Teresa of Mallard House take Harry and Carole to task over their feedback.

The competition begins at Potbank Aparthotel in Stoke-on-Trent, where manager Ash Booth and his girlfriend and receptionist Jen Ellis have a new take on an old building.

The second visit of the week is to Millstone House in Staindrop, County Durham. Cara and Jamie are amazed by the immaculate finish but struggle to relax.

The third visit of the week takes place at Hotel Vienna in Blackpool, run by Trevor Sheard, who prides himself on offering a great-value stay.

Cara and Jamie Kimpton invite their rivals to Pollards Inn in Cheshire. Most guests love the decor, but a problem with Gary and Helen's shower pours cold water on their stay.

The participants meet for the last time to find out what they've been paid and to settle some scores, with Cara and Jamie from Pollards Inn struggling to keep their cool after seeking clarity on their critique.

The competition begins at Bowlees Farm Holiday Cottages in Co Durham, where Tony and Viv Smith hope that their tranquil setting, hot tubs and indoor swimming pool impresses.

The second visit of the week is to the Piebald Inn in Hunmanby, North Yorkshire, where the lack of a thermostat and a divisive design idea irritate some of the guests.

The third visit of the week takes place at Stoneleigh House Hotel, a boutique townhouse in the heart of Buckingham run by Jane Parslow and Rachel Rawding.

The fourth and final venue is glamping site Evenlode Grounds in the Cotswolds, owned by Howard and Amanda Wooliams, who impress their guests by revealing it is also a working farm.

The B&B owners meet for the last time to find out what they've been paid and to settle some scores. First up to fire back on their feedback are Tony and Viv, followed by John and Lesley, who are both desperate to know why Jane and Rachel were the only two who wouldn't return to their B&Bs.